Refractoriness (℃): | 1770< Réfractarité < 2000 |
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Caractéristique: | Antifriction à Long Temps |
Type: | Molten Steel Pouring Control Material |
Forme: | Funnel, Sleeve, Round and Square Tube, Spider,etc. |
Matériel: | Flint Clay , Bauxite ,Andalusite ,Mullite |
Application: | Fourdry Industry Bottom Poring System |